HROOT-graf-0.8: src/HROOT/Graf/TPad/RawType.hs

{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, 
             EmptyDataDecls, ExistentialQuantification, ScopedTypeVariables #-}

module HROOT.Graf.TPad.RawType where


import Foreign.ForeignPtr
import FFICXX.Runtime.Cast  

data RawTPad
newtype TPad = TPad (ForeignPtr RawTPad) deriving (Eq, Ord, Show)
instance FPtr TPad where
   type Raw TPad = RawTPad
   get_fptr (TPad fptr) = fptr
   cast_fptr_to_obj = TPad